sun .5deg.comBiratnagar, Nepal (Eastern Region, Kosī Zone) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Biratnagar local time (GMT+05:45
).
Night, Twilight, and Daylight Times in Biratnagar for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:44 | 5h 21m 44s | |
| Astronomical Twilight | 05:21:44 | 05:49:10 | 27m 26s | |
| Nautical Twilight | 05:49:10 | 06:16:55 | 27m 45s | |
| Civil Twilight | 06:16:55 | 06:41:03 | 24m 8s | |
| Daylight | 06:41:03 | 17:37:32 | 10h 56m 29s | |
| Civil Twilight | 17:37:32 | 18:01:40 | 24m 8s | |
| Nautical Twilight | 18:01:40 | 18:29:25 | 27m 45s | |
| Astronomical Twilight | 18:29:25 | 18:56:51 | 27m 26s | |
| Night | 18:56:51 | 23:59:59 | 5h 3m 8s |
Sunrise, Sunset and Solar noon here: Biratnagar, NP, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:03 | 12:09:18 | 17:37:32 |
| Azimuth | 109.2° | 180° | 250.9° |
| Day Length |  |
10h 56m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 391 521 km91 584 845 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -80.9° | 345.5° |
| 100 | -75.4° | 55.4° |
| 200 | -63° | 76.6° |
| 300 | -49.7° | 86.3° |
| 400 | -36.3° | 93.1° |
| 500 | -22.9° | 98.9° |
| 600 | -9.8° | 104.8° |
| 700 | 3° | 111.3° |
| 800 | 15.1° | 118.9° |
| 900 | 26.3° | 128.4° |
| 1000 | 35.9° | 140.9° |
| 1100 | 42.9° | 157.1° |
| 1200 | 46° | 176.7° |
| 1300 | 44.4° | 196.9° |
| 1400 | 38.6° | 214.4° |
| 1500 | 29.7° | 228° |
| 1600 | 18.9° | 238.4° |
| 1700 | 7° | 246.5° |
| 1800 | -5.6° | 253.3° |
| 1900 | -18.6° | 259.3° |
| 2000 | -31.9° | 265.2° |
| 2100 | -45.3° | 271.6° |
| 2200 | -58.7° | 280.1° |
| 2300 | -71.5° | 295.9° |
| 2400 | -80.6° | 345.6° |